/// <summary>
/// Writes a trace event message to the trace listeners in the Listeners collection using the specified event type and event identifier.
/// </summary>
/// <param name="traceSource">The 'TraceSource' instance.</param>
/// <param name="traceEventType">One of the enumeration values that specifies the event type of the trace data.</param>
/// <param name="message">The informative message to write.</param>
/// <param name="duration">The trace event duration.</param>
/// <param name="status">One of the enumeration values that specifies the event status of the trace event.</param>
/// <param name="exception">THe exception that to trace as part of the trace event.</param>
/// <param name="data">The trace data.</param>
/// <param name="methodName">The calling method where the log originated from</param>
internal static void TraceEventInternal(this TraceSource traceSource, TraceEventType traceEventType, string message, TimeSpan duration, TraceStatus status, Exception exception, IEnumerable <KeyValuePair <string, object> > data, string methodName)
{
try
{
if (!TraceSourceExt.ShouldTrace(traceSource, traceEventType))
{
return;
}
TraceEventEntry traceEventEntry = TraceEventEntryBuilder.IncludeEnvironmentData(new TraceEventEntry()
{
ApplicationName = traceSource.Name,
EventData = TraceSourceExt.EventDataBuilder.CreateTraceEventData(exception, data),
EventDuration = duration,
EventKeys = TraceSourceExt.EventDataBuilder.CreateEventKeys(TraceSourceExt.GetKeys()),
EventType = traceEventType.ToString(),
Message = message,
MethodName = methodName,
Status = (int)status
});
traceSource.TraceData(traceEventType, 0, (object)traceEventEntry);
traceSource.Flush();
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(string.Format("An error occurred while tracing. {0}", (object)ex.Message));
}
}
public static TraceEventEntry IncludeEnvironmentData(TraceEventEntry traceEventEntry)
{
if (traceEventEntry == null)
{
return((TraceEventEntry)null);
}
TraceEventEntry traceEventEntry1 = traceEventEntry;
string str1 = traceEventEntry1.EventId ?? TraceEventEntryBuilder.GetEventId();
traceEventEntry1.EventId = str1;
traceEventEntry.EventDate = traceEventEntry.EventDate == new DateTime() ? DateTime.Now : traceEventEntry.EventDate;
TraceEventEntry traceEventEntry2 = traceEventEntry;
DateTimeOffset? nullable = new DateTimeOffset?(traceEventEntry2.EventDateTimeOffset ?? DateTimeOffset.Now);
traceEventEntry2.EventDateTimeOffset = nullable;
TraceEventEntry traceEventEntry3 = traceEventEntry;
string str2 = traceEventEntry3.MachineName ?? Environment.MachineName;
traceEventEntry3.MachineName = str2;
TraceEventEntry traceEventEntry4 = traceEventEntry;
string str3 = traceEventEntry4.MethodName ?? TraceEventEntryBuilder.GetSourceMethodName(traceEventEntry.MethodName);
traceEventEntry4.MethodName = str3;
TraceEventEntry traceEventEntry5 = traceEventEntry;
string str4 = traceEventEntry5.Referrer ?? TraceEventEntryBuilder.GetClientIp();
traceEventEntry5.Referrer = str4;
return(traceEventEntry);
}
